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frostfs-node
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[#321] adm: Create multisig accounts in parallel 

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
pull/342/head
Evgenii Stratonikov 2023-05-05 16:44:02 +03:00 committed by Evgenii Stratonikov
parent 945454f60c
commit fe4082799a
1 changed files with 19 additions and 16 deletions
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35
cmd/frostfs-adm/internal/modules/morph/generate.go
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@ -21,6 +21,7 @@ import (
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"golang.org/x/sync/errgroup"
)
const (
@ -92,28 +93,30 @@ func initializeWallets(v *viper.Viper, walletDir string, size int) ([]string, er
pubs[i] = w.Accounts[0].PrivateKey().PublicKey()
}
var errG errgroup.Group
// Create committee account with N/2+1 multi-signature.
majCount := smartcontract.GetMajorityHonestNodeCount(size)
for i, w := range wallets {
if err := addMultisigAccount(w, majCount, committeeAccountName, passwords[i], pubs); err != nil {
return nil, fmt.Errorf("can't create committee account: %w", err)
}
}
// Create consensus account with 2*N/3+1 multi-signature.
bftCount := smartcontract.GetDefaultHonestNodeCount(size)
for i, w := range wallets {
if err := addMultisigAccount(w, bftCount, consensusAccountName, passwords[i], pubs); err != nil {
return nil, fmt.Errorf("can't create consensus account: %w", err)
}
for i := range wallets {
i := i
errG.Go(func() error {
if err := addMultisigAccount(wallets[i], majCount, committeeAccountName, passwords[i], pubs); err != nil {
return fmt.Errorf("can't create committee account: %w", err)
}
if err := addMultisigAccount(wallets[i], bftCount, consensusAccountName, passwords[i], pubs); err != nil {
return fmt.Errorf("can't create consentus account: %w", err)
}
if err := wallets[i].SavePretty(); err != nil {
return fmt.Errorf("can't save wallet: %w", err)
}
return nil
})
}
for _, w := range wallets {
if err := w.SavePretty(); err != nil {
return nil, fmt.Errorf("can't save wallet: %w", err)
}
if err := errG.Wait(); err != nil {
return nil, err
}
return passwords, nil
}